How to Solve Volkswagen Fault Code 01130?
3 Answers
It is caused by insufficient brake fluid in the braking system, which should be replenished promptly; otherwise, it may pose a danger to vehicle operation. Open the vehicle's hood and add the specified brake fluid to the MAX mark in the brake fluid reservoir. Purchase considerations are as follows: 1. Try to buy products from manufacturers that have long been supplying brake fluid to automobile factories to ensure reliable quality and stable performance. 2. Purchase from qualified large-scale sales outlets to avoid counterfeit and inferior products; it is best to use professional equipment for replacement to ensure thoroughness, avoid residue, and prevent vapor lock. 3. In terms of type selection, it is best to consider synthetic brake fluid and avoid purchasing obsolete alcohol-based brake fluid. 4. Brake fluid has water-absorbing properties, which can lead to a lower boiling point, contamination, and varying degrees of oxidation and deterioration. Not replacing it for a long time can corrode the braking system, creating hidden dangers for driving. It is recommended that owners replace the brake fluid every two years or 40,000 kilometers. 5. The higher the brake fluid grade, the better; higher-grade brake fluid provides better safety.
I've been driving Volkswagen cars for over a decade and encountered the 01130 fault code several times. This usually indicates a driver's door lock circuit signal issue, which could be caused by a faulty door lock actuator, short circuit in wiring, or problems with the control module. Don't rush to spend money - first check the corresponding fuse in the fuse box; if it's blown, try replacing it with a new one. If that doesn't work, inspect the door connector for looseness or corrosion. Last year my Golf had this issue - after removing the door panel myself, I found a broken wire and reconnecting it solved the problem. If you really can't fix it yourself, you'll need to visit a professional repair shop, as malfunctioning door locks affect safety and make your car vulnerable to break-ins in parking lots.
Hey, I often deal with Volkswagen fault codes, and 01130 is quite common. It indicates an abnormal signal in the driver's door lock circuit, possibly due to a burnt door lock motor, wiring grounding, or a faulty body control module. I recommend using an OBD scanner to read detailed data streams and determine whether it's a short circuit or an open circuit. Some car enthusiasts suggest disconnecting the battery negative terminal for a few hours to reset the system, but don't count on it as a universal fix. It's also important to check for wiring harness wear near the door hinges. If the motor is stuck, a gentle tap might help, but avoid using excessive force to prevent internal damage. It's best to take the car to a 4S shop or a reliable repair shop where they can accurately test and replace parts, with costs ranging from a few hundred to a thousand yuan.
